13 summits in 4 days: Climbing beyond limits | 20 July 2025, 11:00
What makes a person climb 13 Alpine peaks — all above 4,000 meters — in just 4 days? In this breathtaking new episode of the English-language program “Infinitely Curious”, Katerina Batzaki follows Greek mountaineer Vasilis Vasilakis as he prepares to scale the highest ridges of the Swiss Alps. B...